3d16c0b2b646b27b4c97e8faf25cc0fb6163be6c8a06052e35c871ecdc1a2e0b

Resubmissions

22/02/2024, 23:12

240222-2695bsgf99 3

22/02/2024, 23:07

240222-233wvagf86 8

22/02/2024, 23:03

240222-21plfagb6x 8

Analysis

max time kernel
145s
max time network
137s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
22/02/2024, 23:12

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General

Target

index.html
Size

5KB
MD5

0af3046ee6edfda13b9937e605fb465e
SHA1

019bfa006ea2b31e293c4d212012385a47c79be4
SHA256

336ef0c1dbcfb6b43e7443c154cdc4f36b7436ec1c370fe49caae080a8df99c5
SHA512

ac9d7a442ea7a2b1a96baa3fc2c21ecdcc3bf6427f6f3ccd3e47ac62386e1661a02ca3093c6dc14306260b25d5ac3258b745c80809a902ebaf3dfbf8bfea4134
SSDEEP

48:pqNmNyhJgg3YyriumLvt+Z5prqRuYZAoFjAfFi6UFnQB2yr08yWDot9mq4/uR6+B:ADrfmeBWV0BUKB2yo8yWD+9HHB1LL

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3896	msedge.exe
3896	msedge.exe
896	msedge.exe
896	msedge.exe
744	msedge.exe
744	msedge.exe
4124	identity_helper.exe
4124	identity_helper.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe
1272	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe
896	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 896 wrote to memory of 864	896	msedge.exe	79
PID 896 wrote to memory of 864	896	msedge.exe	79
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 1732	896	msedge.exe	81
PID 896 wrote to memory of 3896	896	msedge.exe	82
PID 896 wrote to memory of 3896	896	msedge.exe	82
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83
PID 896 wrote to memory of 2488	896	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\index.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc6a573cb8,0x7ffc6a573cc8,0x7ffc6a573cd8
  2⤵
  PID:864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1960 /prefetch:2
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3272 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5044 /prefetch:1
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5116 /prefetch:1
  2⤵
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
  2⤵
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3444 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,13350139915820739978,7366958269443088944,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
96899614360333c9904499393c6e3d75

SHA1
bbfa17cf8df01c266323965735f00f0e9e04cd34

SHA256
486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

SHA512
974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
19a8bcb40a17253313345edd2a0da1e7

SHA1
86fac74b5bbc59e910248caebd1176a48a46d72e

SHA256
b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

SHA512
9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
505B

MD5
d30fc9d0dad551d4d4bd43aeac59523b

SHA1
35c79b53b4201514d0a903840706b9cef7a6b50b

SHA256
75315abe278823cd145f6712d98f3a13dd7894f58b8d6e7c86beaf2b684ae14b

SHA512
9918369e108b92efad272cdc7fafcebe04b48273d03aedf68a5379ffcdc78b50caf044c87fd9697980c1db5cde8aed2335245b47f25f75f92cc80d0a45f693cf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
18ebe7669ba087fd07e95a33b9e995a7

SHA1
3eca2a01819c19dfd40dfc616e6a8a837d09d82a

SHA256
fd49ff9eb297a608d1408069276de29624381d0087afa2fe95cca6cdd6cc85e5

SHA512
849bc58f2004cb8145404c9f5ba1022e8e1962af7ff88843d410e92f75ee8a31b58e4a350faf0e7ec73cd4e9f43c2417453c71b6b7d919fb6009b070315e7f18

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
483dcdecf4682171c13c763bdf6aa29a

SHA1
88c1e28397466df3963bcdcbf218b44a679d2929

SHA256
541056d5082db7da3edeb2bd25d2ad25380310078c719e0caef690109f91a6d6

SHA512
2167ce539c743ba5f761a6151d641cf6366b25f00c72796d99b5a66478327bc40b73b9c7fd20bb33f0fa5ab338b25e4c410a62d7bfd0d0d63bc6af5a48c6f6b0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
170332c2fc5eb01dd2013bf27f316204

SHA1
fd07defc5984ec2643f89b86ca4787e4978d19bd

SHA256
5b8f5f809dcec768842676a4e4bb93c8f7b152d7e7baba9ca74c92be5beb1af3

SHA512
7d5d4651deaa0b70ba7db6116d419c5e1e754272446628d416959adcd58788d2392b531116f01f50eddcb0b9da612612b873b185d741a92dbc2810f9eb65dd03

Download Submit